SKU: 11745976531

HKM-248467 3.5mm Dual Mono to Stereo Headset Adapter for Airline Headphones

$58.49 $64.99
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Ships within 48 hours Β· Estimated delivery Aug 3 - Aug 8

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Description

HKM-248467 3.5mm Dual Mono to Stereo Headset Adapter for Airline HeadphonesThe HKM 248467 3. 5mm Dual Mono to Stereo Headset Adapter is the perfect solution for converting your ordinary headphones into airline compatible audio gear. This handy adapter features a unique design that takes two 3. 5mm mono plugs and combines them into a single 3. 5mm stereo jack, allowing you to enjoy high quality sound from your personal headphones while flying. Designed specifically for use with airline headsets that require dual plugs, this

The HKM-248467 3.5mm Dual Mono to Stereo Headset Adapter is the perfect solution for converting your ordinary headphones into airline-compatible audio gear. This handy adapter features a unique design that takes two 3.5mm mono plugs and combines them into a single 3.5mm stereo jack, allowing you to enjoy high-quality sound from your personal headphones while flying.

Designed specifically for use with airline headsets that require dual plugs, this adapter ensures that you can easily connect and enhance your listening experience on flights. Whether you're watching movies or listening to music, the HKM-248467 adapter provides a seamless connection that maintains audio clarity and performance.

This product is ideal for travelers who prefer using their own headphones rather than the standard airline options. With the HKM-248467, you can bring your favorite earphones along on your next journey, ensuring comfort and sound quality throughout your travels.

Included in the packaging is a replace plug, making this a convenient addition to your travel accessories. Elevate your in-flight entertainment experience with the HKM-248467 3.5mm Dual Mono to Stereo Headset Adapter, and enjoy the freedom of choice in your audio preferences while travelling.

Product information:
Plug Type: Audio and video plug
Product Name: 3.5 mono(stereo) jack to 2*3.5 mono plugs headset aircraft head airline headphones conversion plug (aircraft head) [dual 3.5 mono male connector to 3.5 Dual Channel female connector]]
Product description: two 3.5mm mono plug to one 3.5mm stereo jack. Convert ordinary headphones to airline headphones. Airline headphones is the earphone with two plugs on the plane.


Packing list:
Replace plug * 1
Product Image:
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SKU: 11745976531

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4.2 β˜…β˜…β˜…β˜…β˜…
Based on 21 reviews
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Product Reviews
M
Verified Purchase
MMM
Cuba, US
β˜…β˜…β˜…β˜…β˜… 5
well made, nicely built, fast and everything fits firmly
Color: Gray
Sleek and well made, heavier than my old one, as it seems better built in every way. I love the flush power buttons, they don't get accidentally pushed in because of the firmness of the buttons, not hard, just not overly easy like some cheaper hubs. The color is nice looking, the lights are subtle but easily identify each port and the main thing, it's fast. My old USB hub was decidedly slow and often under-powered. It did not always work with some demanding devices. But as soon as I plugged this in, all my devices were recognized and worked correctly. This was a great buy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2025
O
Verified Purchase
Olivia
Louisville, US
β˜…β˜…β˜…β˜…β˜… 4
Had some questions and needed to test it, here's the verdict!
Color: Black
No pictures, but I wished to get this review out as soon as possible because I'm very happy with my purchase. My last USB hub from aother brand broke immediately as soon as I got it which is why I wanted to purchase this as an "upgrade" for the higher voltage and more port options. Firstly I really appreciate that they gave both a USB 3.0 to USB-C and a USB-C to USB-C cable for the power depending on what type of port you have on your computer. The extra cable is always appreciated. I had a bunch of questions stemming from other reviews so I tested them. When you press a button nearby any port, the light goes on. When you hold it, it goes off. When the light is on, it powered my external drive, and when I hold-pressed it off, the drive on my computer disappeared as it should when no power is going to it. I'm glad that works perfectly. Also, it takes 16 seconds to recognize my 8TB drive. It seems a tiny bit long, but not too long, I'm pretty patient. For the SD and Micro SD card slot, there is no on and off power buttons. But they DO work. This was important for me as it was one of the reasons I bought it. The quick charging also works as intended. Also, I wondered what size it was- it's 8.75in long, 2in width, and a measly 0.65in heightwise. Every cord included is slightly larger than 3ft so there should be no problems with connecting it, though maybe it's too many wires for some. One thing I was concerned about was that a reviewer said the ports were very tight, and they are. I thought I was gonna break the ports by connecting a USB, but thankfully it didn't break. I don't know how realiable that is over time, though I imagine because of the buttons, the idea is to connect them once and if you want to not use it, to simply press the button to turn them off. So I think I'll do that once I get all my USBs set into place. If it breaks any port in that process down the line, I'll update my review. And based on the manual, here are the speeds: USB 3.0 & USB C - Max 5GB/sec data speed, Max 5V/1.5A power SD and Micro SD Slots - Read 50-104MB/sec, Write 30-80MB/sec (Subject to memory card speed and computer USB ports) USB QC Ports - No speed or power given Total power supply: Output DC 12V/7.5A (Input AC 100V~240V / 50Hz~60Hz / 2A) The power supply is a big brick LOL. But I appreciate the power, thanks. It's very easy to use overall, I just plug something in, turn the light on, expect it to work and it does. Besides it taking great force to plug a USB in, everything else is exactly what I wanted. Glad I bought this. Edit, a month or two later: The USB ports all still are working, but I noticed some external drives don't have enough power to work, even with the 8V, so I'm docking a point. I should be able to plug at least one in with a few other things connected, but this makes it a little less functional for my usage.
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Reviewed in the United States on June 13, 2025
K
Verified Purchase
Kreg L.
New York, US
β˜…β˜…β˜…β˜…β˜… 5
Just what I needed
Color: Black
Never given!give 5 stars. But, this got it because exceeded what I was expecting. Purchased because new computer slots were inconvenient and more new devices are using usb ports and having powered ports was essential. Have used for several months and keep finding more things needing it. It was more than I expected/needed at the time .But, was designed for growth I was not expecting. Getting excellent connections, speed, and reliability even though I’ve nearly doubled the devices I planned on using. To be clear the system I connected to is all about performance and top of the line hardware. I was a performance engineer in a previous position and am very picky with this system setup. I’ve tested the hardware several times tuning things and it’s never the bottleneck. The original purchase was intended as a short term fix when I needed something yesterday and as stated b4 it has earned a place in my permanent setup. Would buy again and would explore other offerings by manufacture.
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Reviewed in the United States on October 23, 2025
R
Verified Purchase
Richard Stewart
Cuba, US
β˜…β˜…β˜…β˜…β˜… 5
USB Hub Extraordinaire
Color: Black
This USB Hub has been better than I expected. Purchased for work, it has streamlined my peripherals, keeping limited desk space from becoming problematic. Absolute must in fast paced work environment. Highly recommended.
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Reviewed in the United States on May 29, 2026
J
Verified Purchase
J C
Waukegan, US
β˜…β˜…β˜…β˜…β˜… 5
Very useful USB hub
Color: Black
Works as described. This thing has more inputs than most will ever need. I thought it would be big and bulky but it doesn't take up much space at all. It's super lightweight, except for the power supply but even then, it's not that heavy. I'm currently using some of the USB 3.2 ports and 1 of the USB charging ports with zero issues and now I'm able to plug more devices without fear of my PC struggling to communicate with them all. It's a little pricey compared to other USB hubs but I feel it's totally worth it.
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Reviewed in the United States on December 3, 2025

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